class   Switch_test2
{
	public static void main(String[] args) 
	{
			    int x = 2;
    int y = 3;
    switch(x){
        default:
            y++;
        case 3:
            y++;
		break;
        case 4:
            y++;
    }
    System.out.println("y="+y);
	}
}
